html{
    width: 100%;
    height: 100%;
    margin: 0px;
    /*overflow:hidden;*/
}

body{
    background-color: gainsboro;
    width:80%;
    margin-right: auto;
    margin-left: auto;
    font-family: 宋体;
    padding-top: 0px;
}
#mainDiv{
    padding-right: 1%;
    padding-left: 1%;
    background-color: ghostwhite;
    border-radius:5px;
}

#news{

}
#news .news1{
    font-size: 2em;
}
#news .news2,.news3,.news6{
    font-size: 0.9em;
    color: rgba(99, 99, 99, 0.86);
}
#news .news5{
    white-space: pre-line;
    font-size: 1.2em;
    font-weight: 300;
}

#comment > div >div{
    background-color: ghostwhite;
    width: 100%;
    height: content-box;
    margin-bottom: 10px;
    padding: 10px;
    border-radius:2px;
}
.p1,.p2{
    font-size: 0.9em;
    float: left;
    margin-right: 3%;
}
.p3{
    font-size: 0.9em;
    float: right;
    color: rgba(99, 99, 99, 0.86);
}

#comment > div >div >p{
    clear: left;
}